Can you swim here today?
Riley-Wales Drain
Michigan · River
Live flow only — judge the water in person
Use cautionAs of August 23, 2026, USGS gauge 04159900, 5.4 miles away, reports a streamflow of 4 ft³/s near Riley-Wales Drain but no water-temperature reading.
Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby.
- Live streamflow is available but no water-temperature sensor is nearby. — USGS gauge 04159900, as of Aug 23, 3:00 PM gauge-local time
- Flow is below the 25th percentile for Aug 23 (median 9 ft³/s over 51 years). — USGS daily streamflow statistics, as of Aug 23, 3:00 PM gauge-local time
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
Flow is low for this date — below the 25th percentile for Aug 23 (median 9 ft³/s over 51 years).
No official beach-advisory feed for Michigan yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge MILL CREEK NEAR AVOCA, MI (5.4 mi away), as of Aug 23, 3:00 PM gauge-local time.
Before you get in
- Never swim alone — and keep weaker swimmers within arm's reach.
- Scout depth and entry/exit points before you get in.
- Read the current: avoid fast, rising, or murky water.
- Check the forecast — get out well before storms or lightning.
- Obey posted signs, flags, and lifeguard guidance.
Read next
Conditions are for general information only and can change quickly. Always judge the water in person and follow posted advisories and local guidance before swimming or paddling.